exploring the concept of cognitive radio, which can dynamically adapt its transmission and reception parameters based on the environment

Jun 15, 2020 ... On this day in 1920, the first wireless radio broadcast in the UK took place, conducted by Guglielmo Marconi. Chelmsford wanderings. Aug 7, 2023 ... KDAY became the country's first radio station to play hip-hop on a full-time basis. In addition to programming the more established East Coast ... Edwin Armstrong invented Frequency Modulation radio (FM radio) in 1933, but his employer, RCA, ignored and even boycotted the invention. FM radio vastly ... Car companies introduced FM car radios in 1963. In 1964, the FCC ordered that FM stations stop simulcasting and create original programming for FM broadcasting. NIHF Inductee Guglielmo Marconi invented the radio by building equipment to transmit electrical signals through the air from one end of his house to the ... It's easy to find the stories about how Guglielmo Marconi invented radio and ... 1991 saw one of the biggest changes in amateur radio when the FCC ... Feb 8, 2018 ... Marconi deliberately muddied the waters when presenting “his” invention at a lecture at the Royal Institution on 13 June 1902. As Probir K ... The walkie-talkie was first invented in 1937 by the Canadian Don Hings, with ... Hings created his portable radio signalling system when working for CM&S. Feb 25, 2016 ... Fessenden also developed a more effective way of sending Morse code than Guglielmo Marconi, the original inventor. This was a few years before ... May 3, 2019 ... It wasn't until 1933, when EdwinArmstrong officially introduced FM radio, that we saw a true change in the audio market.